英文關鍵字
achievement
adult
african
american
app
boy
chatting
couple
device
digital
excited
family
generation
happy
helping
internet
laptop
laugh
looking
mixed
mother
motion
multi
multiracial
online
parent
personal
racial
real
relations
relaxing
room
school
screen
sitting
slow
sofa
table
tablet
teaching
technology
together
togetherness
two
using
watching
woman
work
working